May weather forecastOurovéni, Comoros

May

Weather in May

May is an important turning point for the climate of Ourovéni, Comoros, marking a distinct transition from the relatively wet previous months towards a drier period. This change is signaled by a drastic reduction in rainfall from 160mm (6.3") to 73mm (2.87"), marking the start of the much-anticipated dry season. Changes also reflect in the reduced cloud cover and a slight improvement in the amount of sunlight. Winds prevail, keeping the environment refreshing, despite the reduced precipitation. Looking forward, June and the subsequent months continue this dry trend.

Temperature

The transition into May is marked with an average high-temperature of a still moderately hot 27.3°C (81.1°F), showing an insignificant shift from April's 28.3°C (82.9°F). May nights in Ourovéni cool to an average low-temperature of 26°C (78.8°F), a marginal decrease from its daytime equivalent.

Heat index

May's mean heat index is evaluated at a hot 30°C (86°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In May, the average relative humidity in Ourovéni is 76%.

Rainfall

In May, the rain falls for 15.5 days. Throughout May, 73mm (2.87") of precipitation is accumulated. In Ourovéni, during the entire year, the rain falls for 187.6 days and collects up to 1082mm (42.6") of precipitation.

Daylight

The average length of the day in May is 11h and 34min.
On the first day of the month, sunrise is at 06:12 and sunset at 17:53. On the last day of May, in Ourovéni, Comoros, sunrise is at 06:19 and sunset at 17:47 EAT.

Sunshine

With an average of 6.9h of sunshine, May has the least sunshine of the year in Ourovéni.

UV index

The months with the highest UV index in Ourovéni are January through June, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

In May, the average high-temperature and low-temperature in Ourovéni are 27.3°C (81.1°F) and 26°C (78.8°F) respectively. In May, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 30°C (86°F).

The average relative humidity in May in Ourovéni is 76%.

In Ourovéni, Comoros, in May, during 15.5 rainfall days, 73mm (2.87") of precipitation is typically accumulated.

In Ourovéni, the average day length in May is 11h and 34min.

In May, on the first day of the month, sunrise is at 06:12 and sunset at 17:53. On the last day of the month, sunrise is at 06:19 and sunset at 17:47 EAT.

With an average of 6.9h of sunshine, May has the least sunshine of the year in Ourovéni.

In Ourovéni, Comoros, the average sunshine duration in May is 6.9h.

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7.

In May, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Ourovéni, Comoros

  • Average high temperature in May: 27.3°C

The warmest month (with the highest average high temperature) is March (28.8°C).
The months with the lowest average high temperature are July, August and September (25.3°C).

  • Average low temperature in May: 26°C

The month with the highest average low temperature is March (27.1°C).
The coldest month (with the lowest average low temperature) is August (23.8°C).

Average pressure in May
Ourovéni, Comoros

  • Average pressure in May: 1014.2mbar

The month with the highest atmospheric pressure is July (1017mbar).
The month with the lowest atmospheric pressure is February (1010mbar).

Average wind speed in May
Ourovéni, Comoros

  • Average wind speed in May: 21.4km/h

The windiest month (with the highest average wind speed) is July (23.7km/h).
The calmest month (with the lowest average wind speed) is November (11.2km/h).

Average humidity in May
Ourovéni, Comoros

  • Average humidity in May: 76%

The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are July and August (74%).

Average rainfall in May
Ourovéni, Comoros

  • Average rainfall in May: 73mm

The wettest month (with the highest rainfall) is January (233mm).
The driest month (with the least rainfall) is September (11mm).

Average rainfall days in May
Ourovéni, Comoros

  • Average rainfall days in May: 15.5 days

The months with the highest number of rainy days are March and April (23 days).
The month with the least rainy days is September (8.4 days).

Average daylight in May /
Average sunshine in May
Ourovéni, Comoros

  • Average daylight in May: 11h and 36min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in May: 6h and 54min

The month with the most sunshine is November (Average sunshine: 11h and 18min).
The month with the least sunshine is May (Average sunshine: 6h and 54min).

Average sunshine days in May
Ourovéni, Comoros

  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is April (5.8 days).

Average UV index in May
Ourovéni, Comoros

  • Average UV index in May: 7

The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).

Average cloud cover in May
Ourovéni, Comoros

  • Average cloud cover in May: 29

The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are August and September (Cloud cover 20).

Average visibility in May
Ourovéni, Comoros

  • Average visibility in May: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).